Some investors asked on the investor interaction platform: does the company have patents related to sensors? Since the company is a pure MEMS OEM factory, can the company further expand upstream and downstream with the help of its industry advantages? Can the company's gallium nitride wafer be adopted by MEMS factories?
Sai Microelectronics Inc(300456) ( Sai Microelectronics Inc(300456) . SZ) said on the investor interaction platform on April 5 that the company's current role in the MEMS industry chain is a pure OEM, and the company owns process technology patents, not device or terminal product patents; The company has planned to expand its business to the downstream MEMS packaging and testing field. The company's goal is to provide customers with one-stop services from process development to wafer manufacturing and then to packaging and testing; Gan and MEMS have intersection in the field of communication device manufacturing.
